Cloud and weather modification:
a group of field experiments,
by S. Petterssen [and others].

APA Citation

American Meteorological Society., Petterssen, S. (1957). Cloud and weather modification: a group of field experiments. Boston.

MLA Citation

American Meteorological Society, and Sverre Petterssen. Cloud And Weather Modification: a Group of Field Experiments. Boston, 1957.

Warning: These citations may not always be complete (especially for serials).